Submission #1165961

#	Time	Username	Problem	Language	Result	Execution time	Memory
1165961		aminabouakaz	Pyramids (IOI24_pyramids)	C++20	0 / 100	1095 ms	4164 KiB

pyramids

#include "pyramids.h"
#include <vector>

std::vector<int> A_array, B_array;

void init(std::vector<int> A, std::vector<int> B) {
    A_array = A;
    B_array = B;
}

bool can_transform(int L, int R, int X, int Y) {
    int sumA = 0, sumB = 0;

    for (int i = L; i <= R; ++i) {
        sumA += A_array[i];
    }

    for (int i = X; i <= Y; ++i) {
        sumB += B_array[i];
    }

    if (sumA != sumB) {
        return false;
    }

    for (int i = L, j = X; i <= R; ++i, ++j) {
        if ((A_array[i] % 2) != (B_array[j] % 2)) {
            return false;
        }
    }

    return true;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 10
• Subtask 2: 0 / 40
• Subtask 3: 0 / 20
• Subtask 4: 0 / 30